/***************************************************************************
 *   Copyright (C) 2009 by Bernhard Neuhofer   *
 *   mail@bneu.at   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef ROUNDROBIN_H
#define ROUNDROBIN_H

#include "Scheduler.h"
#include "AbstractLp.h"
#include <map>
#include <vector>

/**
* @brief RoundRobin (RR) Scheduler
*/
class RoundRobin:public Scheduler
{
private:
     unsigned int index;
     map<unsigned int, AbstractLp*>::iterator iter;	

public:
RoundRobin():Scheduler()
{
	iter=_lpRefs.begin();
}

/**
 * @see Scheduler#next
 * @return 
 */
virtual AbstractLp* next();

  /** @see AbstractSchedFactory#updateScheduler*/
virtual void updateScheduler(map<unsigned int, AbstractLp*> lpRefs);


};

#endif